Joshua Odjick as Parker, Jordan Gonzalez as Harkness, David Jonsson as McVries, Cooper Hoffman as Garraty, and Charlie Plummer as Barkovitch in The Long Walk. Murray Close/Lionsgate Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment Logo text Lionsgate's The Long Walk marched into Hall H with a mission: to make a tough subject matter too enticing to resist.